Tag: USA

Forests, Invasive species, Plant and soil ecology, Practitioners, Research summaries, Restoration

Seed additions facilitate herb-layer restoration in a temperate oak woodland

Originally posted and adapted from Natural History of Ecological Restoration blog. Andrew Kaul and colleagues present their latest research exploring whether seed additions can improve restoration outcomes in oak woodlands. Throughout most of the eastern United States, oak woodlands were once a widespread and dominant ecosystem. These woodlands experienced periodic fires, which prevented woody trees and shrubs from growing so densely that the overstory canopy … Continue reading Seed additions facilitate herb-layer restoration in a temperate oak woodland

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Pathogens and disease, Practitioners, Research summaries, Urban ecosystems

Grub Hub for Fat Bats

Winifred Frick and colleagues share their latest research that tested a novel conservation approach targeted at improving foraging conditions near bat hibernacula with the overall aim of improving habitat conditions that can aid population resilience and recovery. Can we make them fatter? This was the million-dollar question that started the Fat Bat program at Bat Conservation International (BCI). It took a couple years of trial, … Continue reading Grub Hub for Fat Bats

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Grasslands, Journal covers, Practitioners, Research summaries, Restoration

Behind the cover 3:2 – Fire protects grasslands from woody species and benefits the birds that call this landscape home

Biodiversity is most rapidly declining on grasslands of all the terrestrial biomes, and large-scale interventions are much needed to restore these landscapes. In their latest Practice Insights, Caleb Roberts and colleagues showcase long-term efforts in successfully restoring the Loess Canyons, USA, using fire as tool. Find out more about the story behind the cover of our latest issue. Imagining the Great Plains of the United … Continue reading Behind the cover 3:2 – Fire protects grasslands from woody species and benefits the birds that call this landscape home

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Invasive species, Research summaries

Is invasion success explained by enemy release?

The cover for Journal of Applied Ecology issue 57:06 shows a Cuban treefrog in Florida, USA. Discussing the research behind the image, Elizabeth Roznik explains how invasive species such as this can outcompete native frogs due to their large body sizes, fast growth rates, and tolerance of parasites.

Invasive species are among the leading threats to native wildlife. Understanding the mechanisms underlying invasions can help us manage invasive species and their impacts. Continue reading Is invasion success explained by enemy release?

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Invasive species, Monitoring and methods, Practitioners, Research summaries, Restoration

Using phenology to guide invasive plant management

Successful restoration of degraded land often depends on well-timed interventions to control invasive species. In their recently published article, Taylor and colleagues present a case study of the effects of incorporating phenology information into invasive plant control operations at Midway Atoll National Wildlife Refuge (NWR), USA. The authors share their story below. Towards the end of April, millions of birds, including warblers, tanagers, buntings, grosbeaks … Continue reading Using phenology to guide invasive plant management

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Grasslands, Pollinators, Research summaries, Translation

Conservando flores conservamos polinizadores?

An English version of this post is available here. La mayoría de los esfuerzos para promover la conservación de polinizadores están enfocados en mantener o incrementar el rango de plantas con flores disponibles para ellos. La razón es simple: las plantas con flores proveen néctar y polen, recursos esenciales para su subsistencia. Sin embargo, los polinizadores dependen de otros recursos que probablemente también determinan su … Continue reading Conservando flores conservamos polinizadores?

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Grasslands, Pollinators, Research summaries

Are flowers enough for preserving pollinators?

Research from Buckles and Harmon-Threatt explores how prairie management strategies can affect pollinator communities both directly and indirectly, highlighting why we shouldn’t ignore what’s happening below ground. Associate Editor, Guadalupe Peralta elaborates. A Spanish version of this post is available here. Most efforts to preserve pollinators are focused on maintaining or increasing the range of flowering plants available. The reason behind this is clear: flowers … Continue reading Are flowers enough for preserving pollinators?

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Grasslands, Research summaries, Restoration

The context dependencies of how spillover from remnant grasslands enhances plant diversity in restorations

New research from Sperry et al. provides insights into prairie restoration practice. Associate Editor, Lars Brudvig explains more. Grasslands, including North American prairies, are widely restored through seed sowing onto abandoned agricultural lands. This approach to restoration holds great promise for promoting grassland biodiversity, yet restored prairies typically harbor fewer plant species than remnants without a history of agriculture, and plant diversity tends to decline … Continue reading The context dependencies of how spillover from remnant grasslands enhances plant diversity in restorations

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Agriculture, Research summaries, Video

U.S. policy-based management improves grassland bird nest survival – although finer-scale habitat has superior predictive ability

In a recent study, Justin Shew and colleagues found nest survival improved with policy-based management and establishing native grasses but conclude finer-scale details often have superior predictive ability from a multi-scale perspective. Read more about their findings here. A video summary of their work is also available. Grassland and farmland bird populations have been declining around the world and these declines are primarily attributed to … Continue reading U.S. policy-based management improves grassland bird nest survival – although finer-scale habitat has superior predictive ability

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Research summaries

Monitoring vegetation sensitivity to landscape water balance informs land management 

In an effort to help resource managers identify vulnerable areas and suitable restoration techniques, David Thoma and colleagues assess plant responses to wet and dry periods in some of the USA’s national parks. The full article, Landscape pivot points and responses to water balance in national parks of the southwest US, is available in Journal of Applied Ecology. The problem Knowing when, where and how … Continue reading Monitoring vegetation sensitivity to landscape water balance informs land management 

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